Quarterly Journal of the Chemical Society of London |
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Results 1-3 of 72
Page 2612
... ethyl acetate in crystals , m . p . 179-180 ° ( Found : C , 65 · 4 ; H , 4.2 ; N , 19.5 . C16H12O2N1 requires C , 65 ... acetate , prepared as for the analogue described above , crystallised from ethyl acetate in yellow needles , m . p ...
... ethyl acetate in crystals , m . p . 179-180 ° ( Found : C , 65 · 4 ; H , 4.2 ; N , 19.5 . C16H12O2N1 requires C , 65 ... acetate , prepared as for the analogue described above , crystallised from ethyl acetate in yellow needles , m . p ...
Page 3620
... ethyl cyclopropane - 1 : 1- dicarboxylate . Ethyl cyclopropane - 1 : 1 - dicarboxylate was prepared from ethylene ... acetate in plates ( 195 mg . ) , m . p . and mixed m . p . 144 ° . The high - boiling product from the reaction of ethyl ...
... ethyl cyclopropane - 1 : 1- dicarboxylate . Ethyl cyclopropane - 1 : 1 - dicarboxylate was prepared from ethylene ... acetate in plates ( 195 mg . ) , m . p . and mixed m . p . 144 ° . The high - boiling product from the reaction of ethyl ...
Page 4084
... ethyl acetate - light petroleum ( b . p . 40—60 ° ) in fine needles , m . p . 109 ° ( Found : C , 49-5 ; H , 7-8 ; N , 24.4 . C , H13O2N , requires C , 49.1 ; H , 7-65 ; N , 24.55 % ) ; the 2 : 4 - dinitrophenylhydrazone crystallised ...
... ethyl acetate - light petroleum ( b . p . 40—60 ° ) in fine needles , m . p . 109 ° ( Found : C , 49-5 ; H , 7-8 ; N , 24.4 . C , H13O2N , requires C , 49.1 ; H , 7-65 ; N , 24.55 % ) ; the 2 : 4 - dinitrophenylhydrazone crystallised ...
Contents
ONE HUNDRED AND ELEVENTH ANNUAL GENERAL MEETING | 2449 |
483 | 2465 |
Mechanism of Substitution at a Saturated Carbon Atom Part XXXIII Kinetic | 2488 |
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acetic acid acetone acetyl acetyl chloride added alcohol alum aluminium aluminium bromide Amer ammonia anhydride aqueous atom benzene benzyl boiling Calc carbon Chem Chemical Chemistry chloroform chromatography colourless compound concentrated condensation cooled crystallised crystals decomp derivative dilute dissolved distilled dried ester ethanol ether ethyl acetate ethylene evaporated excess extracted filtered filtrate formed Found fraction gave give heated hydrate hydrochloric acid hydrogen bromide hydrogen chloride hydrolysis iodide isolated ketone L-iditol Lecture light petroleum b. p. lignin lithium aluminium hydride m. p. and mixed material method methyl mixed m. p. mixture molecular molecules needles nitrate obtained oxide phase phosphate polymer potassium hydroxide precipitated prepared present Professor pyridine reaction reflux requires residue retinene room temperature salt sample separated sodium hydroxide solid solution solvent stirred structure Table trifluoroiodomethane vapour pressure vitamin washed yellow yield